GR3019746T3 - Nickel/silica catalyst for hydrotreating unsaturated organic compounds. - Google Patents

Nickel/silica catalyst for hydrotreating unsaturated organic compounds.

Info

Publication number
GR3019746T3
GR3019746T3 GR960401143T GR960401143T GR3019746T3 GR 3019746 T3 GR3019746 T3 GR 3019746T3 GR 960401143 T GR960401143 T GR 960401143T GR 960401143 T GR960401143 T GR 960401143T GR 3019746 T3 GR3019746 T3 GR 3019746T3
Authority
GR
Greece
Prior art keywords
nickel
molar ratio
catalyst
pct
organic compounds
Prior art date
Application number
GR960401143T
Other languages
Greek (el)
Inventor
Brigitte Feldhaeuser
Wicher Tijmen Koetsier
Cornelis Martinus Lok
Original Assignee
Unichema Chemie Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unichema Chemie Bv filed Critical Unichema Chemie Bv
Publication of GR3019746T3 publication Critical patent/GR3019746T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • C11C3/123—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on nickel or derivates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation

Abstract

PCT No. PCT/EP93/02385 Sec. 371 Date Jun. 12, 1995 Sec. 102(e) Date Jun. 12, 1995 PCT Filed Sep. 2, 1993 PCT Pub. No. WO94/06557 PCT Pub. Date Mar. 31, 1994A nickel/silica catalyst having a Ni/SiO2 molar ratio of 10 to 2.5, preferably 6 to 3, contains zinc in an amount of at least 500 ppm (based on the nickel) and maximally in a molar ratio Zn/SiO2 of 1. Additionally, the catalyst may comprise Mg in a molar ratio Mg/Ni of 0.05-0.15, max. (Mg+Zn)/Sio2 molar ratio is 1. Also the catalyst may comprise Al in a molar ratio Al/Si of 0.05-0.5. Also methods of preparing the catalyst and its use for hydrogenating oils and fats have been described.
GR960401143T 1992-09-21 1996-04-24 Nickel/silica catalyst for hydrotreating unsaturated organic compounds. GR3019746T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92202888 1992-09-21
PCT/EP1993/002385 WO1994006557A1 (en) 1992-09-21 1993-09-02 Nickel/silica catalyst for hydrotreating unsaturated organic compounds

Publications (1)

Publication Number Publication Date
GR3019746T3 true GR3019746T3 (en) 1996-07-31

Family

ID=8210927

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960401143T GR3019746T3 (en) 1992-09-21 1996-04-24 Nickel/silica catalyst for hydrotreating unsaturated organic compounds.

Country Status (10)

Country Link
US (1) US5616531A (en)
EP (1) EP0660749B1 (en)
JP (1) JPH08501490A (en)
AT (1) ATE136814T1 (en)
AU (1) AU666777B2 (en)
CA (1) CA2145094A1 (en)
DE (1) DE69302282T2 (en)
GR (1) GR3019746T3 (en)
TW (1) TW294610B (en)
WO (1) WO1994006557A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6391815B1 (en) 2000-01-18 2002-05-21 Süd-Chemie Inc. Combination sulphur adsorbent and hydrogenation catalyst for edible oils
US6673951B1 (en) * 2002-08-29 2004-01-06 Salsbury Chemicals, Inc. Process for catalytically hydrogenating phytosterols
US20040063576A1 (en) * 2002-09-30 2004-04-01 Sud-Chemie Inc. Catalyst adsorbent for removal of sulfur compounds for fuel cells
MXPA05003990A (en) * 2002-10-18 2005-08-03 Engelhard Corp Nickel catalyst for hydrogenation reactions.
JP4897434B2 (en) * 2006-11-07 2012-03-14 Ｊｘ日鉱日石エネルギー株式会社 Kerosene desulfurization agent, desulfurization method, and fuel cell system using the same
US9464238B2 (en) 2012-03-30 2016-10-11 Exxonmobil Research And Engineering Company Production of olefinic diesel, lubricants, and propylene
US9708544B2 (en) 2012-03-30 2017-07-18 Exxonmobil Research And Engineering Company Production of olefinic diesel and corresponding oligomers
US9598645B2 (en) 2012-03-30 2017-03-21 Exxonmobil Research And Engineering Company Coprocessing of biofeeds with group VI metal catalysts
JP6489892B2 (en) * 2015-03-25 2019-03-27 株式会社日本触媒 Method for producing metal catalyst
KR101886964B1 (en) * 2017-03-23 2018-08-08 아주대학교산학협력단 Preparation method of metal catalyst supported on silica

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249447B2 (en) * 1972-09-11 1977-12-17
AU6339073A (en) * 1972-12-18 1975-06-12 Colonial Sugar Refining Catalytic hydrogenation
DE2525506C2 (en) * 1975-06-07 1983-09-15 Basf Ag, 6700 Ludwigshafen Process for the preparation of a catalyst containing nickel and / or cobalt and zinc oxide
DE3880113T2 (en) * 1987-12-21 1993-07-15 Unilever Nv NICKEL SILICONE CATALYSTS AND THEIR PREPARATION.
DD299623A5 (en) * 1989-05-16 1992-04-30 ��������@��@�@�����@�������@��@������������@�}����������@�k�� NICKEL / SILICON CATALYST AND METHOD AND MANUFACTURE THEREOF
DE4025525A1 (en) * 1990-08-11 1992-02-20 Hoechst Ag CARRIER CATALYSTS AND A METHOD FOR THEIR PRODUCTION
DE69200079T2 (en) * 1991-01-23 1994-07-07 Unichema Chemie Bv Manufacture of hydrogenation catalysts.

Also Published As

Publication number Publication date
WO1994006557A1 (en) 1994-03-31
AU4957393A (en) 1994-04-12
DE69302282T2 (en) 1996-09-19
DE69302282D1 (en) 1996-05-23
CA2145094A1 (en) 1994-03-31
EP0660749B1 (en) 1996-04-17
JPH08501490A (en) 1996-02-20
ATE136814T1 (en) 1996-05-15
US5616531A (en) 1997-04-01
EP0660749A1 (en) 1995-07-05
AU666777B2 (en) 1996-02-22
TW294610B (en) 1997-01-01

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